Porto Mar is widely regarded as a standout destination in Old Montreal, celebrated for its authentic and traditional Portuguese cuisine. Guests frequently praise the high quality of fresh seafood, particularly the octopus and various fish dishes, while noting the wide range of gluten-free options available. The restaurant is consistently highlighted for its warm, welcoming atmosphere and elegant decor, providing a perfect setting for both family dinners and special occasions. Exceptional service is a recurring theme, with many visitors commending the staff for their attentiveness, friendliness, and personal care. The table d'hôte menu is frequently recommended as an excellent value, and the overall experience is often described as memorable, professional, and genuinely hospitable.